> For the complete documentation index, see [llms.txt](https://blog.glarity.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blog.glarity.app/getting-started/update-history.md).
# Update history
Glarity - Summary for Website with ChatGPT (AD-Free) Update history
**Weekly Update**
**Version 4.5.5 Update (02/06/2024)**
**Enhancements and Fixes:**
General Improvements:
* Resolved issue where ChatGPT Plus accounts were unable to summarize.
* Enhanced translation feature with the ability to toggle tips on/off.
* Optimized copilot input interaction for a smoother experience.
YouTube Summarization:
* Added new feature: FAQ video generation for YouTube summaries.
OpenAI Key Mode:
* Introduced a new option: Temperature parameter settings for OpenAI key mode.
Bug Fixes:
* Addressed various user experience issues.
**Version 4.4.11 Update (01/29/2024)**
1. Optimize translation.
2. Provide answer options generated by GPT-4. Note: ChatGPT with GPT-4 support is on the way. Stay tuned!
#### Version 3.43.4 (2023.10.20)
Enhanced news site summaries: Now supports a wider range of news sites and enables cross-language summaries in various media ([refer to the visible sites list for specific details](https://blog.glarity.app/getting-started/user-guide/summary-list)).
####
#### Version 3.38.18 (2023.9.26)
Glarity Plan has been added to the AI mode
#### Version 3.0.0 (2023.8.28)
* Added YouTube AI chapter feature
#### Version 2.6.0 (2023.7.13)
* Extended interface, option to support multiple languages.
* New users can experience Glarity for free without ChatGPT/openAI.
#### Version 2.5.0 (2023.6.17)
* PDF/Web Content/YouTube Full text summary support.
* Fix:ChatGPT GPT4 request failed.
* Add model gpt-3.5-turbo-16k.
* Add AI chapter.
* Add a read-aloud summary of content features.
* The new Glarity height adjustment feature.
* Optimise YouTube default prompt to output highlights by content, no limit of 3.
* Fix:Some github projects do not show Glarity.
* Q\&A to low cost model.
#### Version 2.3.0 (2023.6.5)
* Fix: The extension is making code blocks on every website unreadable, like corrupted #112.
* Fix: GPT-4 API exception.
* Support for Azure openAI API.
* Fix: ChatGPT Plus member summaries are too long, and the default model causes the summary to be lost issuess.
* The copy feature is supported by Q & A answers.
* Fix: Render blank in Markdown.
* Optimize: Rapid page switching causing previous requests to not finish, resulting in abnormal display on the new page.
* Optimize: Enhance request hiding from the browser history, reducing the frequency of appearing in the history records.
#### Version 2.2.0 (2023.5.30)
* Refactoring the UI.\
\
\
\
\
\
\
* The light/dark mode supports the auto-follow system.
* Code highlight.\
* Optimisation of output specified language success rate, tail enhancement.
* Automatically removes spaces at the beginning and end of the API/Key.
* Langchain supports custom API Hosts.
* PDF.js loading failure prompt.
* Automatic switch to API mode when entering host/key.
* PDF auto-open summary.
* Adding recently translated languages, fixing a second translation failure.\
* PDF encoding error issue
* Optimize the plug-in volume and optimize the experience
* YouTube dark mode plugin experience optimization
#### Version 2.0.0 (2023.5.15)
* Q\&A supports ChatGPT mode, contextual questioning is supported for the same conversation id.\
* ChatGPT mode obtains the maximum max\_tokens through the API, and some users support a maximum of 8191 tokens.
* Beautify Glarity scrollbars.
* Fix Google search result summary URL reference invalid.
* YouTube doesn't have subtitle summaries
* Icon sidebar snapping feature
* Ctrl + M switch icon feature
#### Version 1.17.0 (2023.5.6)
* Support for a full range of content for Q\&A.\
#### Version 1.16.0 (2023.4.25)
* Summary of online/local PDF documents.\
\
#### Version 1.15.1 (2023.4.25)
* Optimising Page Selection interactions to reduce distractions, click on the icon to display the menu.\
* Optimize "Create a tweet" Prompt.
#### Version 1.15.0 (2023.4.24)
* Page Selection Enable/Disable Features.\
* Page Summary Typography Optimisation.\
* Maximise the use of tokens and limit custom Prompt to 400 tokens.
#### Version 1.14.0 (2023.4.21)
* Quick access to Q & A, Create a tweet, 3 bullet points summary.\
* Select web text to summarise, explain and translate.\
\
\
#### Version 1.13.0 (2023.4.18)
* Support for stop response feature.\
* Page Summary supports the movement of Glarity Icon and Box positions.\
* Support for presearch search result summaries.\
* Supports setting the height of the Glarity Box.\
* Tabelog/mercari reviews summary.\
#### Version 1.11.0 (2023.4.12)
* Tripadvisor/ebay/booking/yelp/quora/temu/meituan/dianping/douban/zhihu reviews summary.\
#### Version 1.10.0 (2023.4.10)
* ChatGPT supports switching GPT-4/GPT-3.5.\
* JD/Taobao/Tmall product reviews summary.\
\
#### Version 1.8.0 (2023.4.6)
* Add summary translation.\
#### Version 1.7.0 (2023.4.3)
* Custom Comment Summary Prompt.\
* Custom API host.\
* Hide Page Summary icon Update interaction, add description.\
#### Version 1.6.0 (2023.3.27)
* Support YouTube Comment Summary.
#### Version 1.5.0 (2023.3.26)
* Support Amazon product reviews summary.
#### Version 1.4.2 (2023.03.24)
* Page Summary supports custom prompts.
* The Glarity box limits the maximum height and automatically scrolls to the latest content when it is exceeded.
#### Version 1.4.0 (2023.03.24)
* Google / Bing search support for custom Prompt.
* Page Summary support for switches and blacklists and whitelists.
#### Version 1.3.0 (2023.03.21)
* Support bilibili.
* Optimize page summary prompt to avoid excessive content length.
* Support for YouTube transcriptions based on timeline playback.
#### Version 1.2.1 (2023.03.17)
* Support for iOS Safari and MacOS Safari.
#### Version 1.2.0 (2023.03.15)
* All page summary features.
\
\
\
#### Version 1.1.8 (2023.03.09)
* More references when searching Google.
* Fix: Glarity may not be displayed if the optimisation network is poor.
* Fix: #37.
* Improve the stability of ChatGPT mode and optimize the tab opening method to avoid repeated opening.
#### Version 1.1.7 (2023.03.07)
* Supports bing.
* Support Site Enable/Disable Glarity.
* Supports Google Patents summaries.
* Fix: Style global pollution.
* Fix:Long video transcript does not show hours.
* Fix:#24 Long video crash issues.
* Support switching between gpt-3.5-turbo and text-davinci-003 models.
#### Version 1.1.6 (2023.03.06)
* Supports **NewsPicks** article summaries.
* Supports the official OpenAI API (GPT-3.5-turbo).
* Fix: OpenAI API selection issues.
* Supports Nikkei article summaries.
* Supports GitHub project summaries.
* Supports PMC article summaries.
* Fix reference links 404.
#### Version 1.1.5 (2023.03.04)
* Fix the reply translation issue
* Fix tokens limitation
* Add traditional Chinese to ChatGPT response
#### Version 1.1.4(2023.03.01)
* Supports Yahoo! JAPAN News summaries.
* Supports PubMed free article summaries.
* Customize Prompt updated UI and interaction, added Clickbait scoring.
* Add refresh request ChatGPT feature.
* Fix the problem that there may be a : sign at the beginning of the answer.
(Update Instructions Video
####
####